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Small Changes in ________ Will Have a Large Impact on the Heart's

Question 21

Multiple Choice

Small changes in ________ will have a large impact on the heart's pumping effectiveness, while large changes in ________ do not impact the effectiveness much.


A) afterload; preload
B) preload; afterload
C) contractility; preload
D) afterload; contractility
E) contractility; afterload

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